Rubik Welding Helmet Great for TIG MIG MMA,Auto Darkening Welding Mask with Top Optical Clarity

Site Description

1. Suitable for all welding types except laser welding, including MMA, MIG/MAG, TIG, and soldering.
2. Shade range: DIN 9-13, freely adjustable.
4. Lens sizes: 103x62.5mm, 98x53mm, 93x43mm, 90x30mm.
5. Switching time (light to dark): <1/25,000s at room temperature.
6. Clearing time (dark to light): Adjustable 0.15-0.80s.
7. Sensitivity (based on welding current): Adjustable low/high.
8. Power: Lithium battery + solar cell.
9. Shell size: 110x90mm/4.33*3.54 inch
10. UV transmittance: ≤0.00006% at 313nm, ≤0.00006% at 365nm.
11. UV protection: DIN 15.
12. IR transmittance:≤0.003% at 780-1300nm,≤0.009% at 1300-2000nm.
13. Operating temp: -5 ℃ to +55℃.
14. Storage temp: -20℃ to +70 ℃.
15. Shell material: PP.
16. Weight: 450g/0.99lb.

This is a high-quality auto-darkening welding helmet is a new type of personal protective equipment, an upgraded version of the traditional handheld welding helmet .

The handheld shield uses regular dark glass, unable to fully protect the eyes and skin from welding hazards. The auto-darkening welding helmet is made of high-strength flame-retardant materials, providing impact protection and blocking ultraviolet radiation; the lens filters out infrared and ultraviolet light, effectively protecting the eyes and face from harm.

Additionally, the handheld shield lacks auto-darkening functionality, requiring the welder to move the shield to observe the workpiece, risking eye injury.

The lens has an auto-darkening function. Before welding, the lens is transparent, allowing the operator to clearly observe the workpiece without removing the shield. At the moment the arc is struck (1/20,000 second), the lens instantly darkens to protect the eyes; when the arc disappears, the lens returns to a transparent state, enabling direct observation of the welding process. This auto-darkening feature prevents blind welding and the occurrence of arc eye, while also improving welding quality and work efficiency.The auto-darkening welding helmet overcomes these limitations due to its advanced design.